This Square Drive Socket is ideal for fastening hexagonal nuts, featuring a 60 mm wrench width and 42 mm wrench depth for secure grip and efficient torque transfer. Its 1-inch connection size and 87 mm length ensure compatibility with impact screwdrivers in demanding industrial settings. Key features: - Wrench width: 60 mm, wrench depth: 42 mm, length: 87 mm - 1-inch connection size suitable for impact screwdrivers - Robust construction with specialized surface protection - Optimized for fastening hexagonal nuts - Not magnetic, without joint or double hex insert